High Purity PTFE Bellow Connector For Laboratory Glassware In Organic Synthesis Reactions

The PTFE Bellow Connector from Hefei YangMai Technology Instrument Co., Ltd  is made from high-purity polytetrafluoroethylene, the bellow connector resists acids, alkalis, and high temperatures. It is widely used in pharmaceutical synthesis, chemical transfer systems, and vacuum setups. The standard flange or hose-end designs offer easy integration with existing lab and industrial setups.

Specification	DN	L
	mm	mm
3/4"	35	~130
1.5"	62	~130
2"	76	~150
3"	100	~160
4"	130	~180
5''	150	~180
6''	185	~200
7''	200	~200
9''	233	~200
12''	250	~200

• High Purity PTFE Construction

  Manufactured from 100% virgin PTFE to ensure high chemical resistance, low permeability, and compliance with pharmaceutical-grade standards.

• Superior Chemical Resistance

  Resistant to nearly all corrosive chemicals, including strong acids, bases, and solvents—suitable for highly reactive and cleanroom environments.

• Flexible Corrugated Design

  The bellow structure allows multidirectional flexibility (axial, lateral, and angular), which helps absorb vibration and thermal expansion without compromising structural integrity.

• Easy Integration with Lab Equipment

  Designed to connect with glass, stainless steel, or PTFE pipelines using standard flanges, hose barbs, or customized ends, ensuring tight, leak-proof seals..

• Stress-Free Connection for Sensitive Glassware

  Ideal for connecting glass reactors, distillation setups, and chemical transfer lines where mechanical stress needs to be minimized.

• Vacuum and Pressure Compatibility

  Supports moderate vacuum and low-pressure operations, often used in systems where flexibility and inertness are critical.

RFQ

1. Are you manufacturer or trading company.

We are manufacturer.

2. Do you accept customized solution and OEM?

Yes, we provide fully customizable solutions to meet the specific needs of our customers. Whether you need modifications to an existing product or a completely new design, our R&D team works closely with you to deliver tailored solutions.Accept OEM too.

3. Do you provide after-sales service?

Yes, we offer comprehensive after-sales support, including:

Installation guidance.

Operational training.

Maintenance and troubleshooting.

Quick replacement for defective parts under warranty.

4.  Can your products be shipped internationally?

Yes, we have experience exporting our products to customers worldwide. We work with reliable logistics partners to ensure safe and timely delivery to your location.

5. How can I place an order?

You can place an order by:

Contacting us directly: via email, phone, or our official website.

Requesting a quotation: Provide details about your requirements, and we will guide you through the order process.